133526026551216 has 120 divisors (see below), whose sum is σ = 374408790678720. Its totient is φ = 40986875474688.

The previous prime is 133526026551167. The next prime is 133526026551271. The reversal of 133526026551216 is 612155620625331.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16243446 + ... + 23041301.

It is an arithmetic number, because the mean of its divisors is an integer number (3120073255656).

Almost surely, 2^{133526026551216} is an apocalyptic number.

133526026551216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133526026551216 is an abundant number, since it is smaller than the sum of its proper divisors (240882764127504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133526026551216 is a wasteful number, since it uses less digits than its factorization.

133526026551216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39285203 (or 39285184 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 48.

The spelling of 133526026551216 in words is "one hundred thirty-three trillion, five hundred twenty-six billion, twenty-six million, five hundred fifty-one thousand, two hundred sixteen".